package business;
8 A% ?4 Q) e/ k- q& b, f$ d! Mimport java.io.BufferedReader;3 T# Y( Z) k/ i3 l5 s3 Y- `# ?0 A5 g
import java.io.FileInputStream;
: S/ q6 P1 G( b- e4 k7 Nimport java.io.FileNotFoundException;
9 \! O5 |$ L9 U& z0 [( `import java.io.IOException;8 c3 T8 ^. k: h6 g" ^, L8 _
import java.io.InputStreamReader;/ v0 h' B( P2 V, D& s
import java.io.UnsupportedEncodingException;
" q, I! y: H- c6 h. Eimport java.util.StringTokenizer;5 ^2 e3 a* q, [9 P e/ N
public class TXTReader {% ]$ }- y1 w6 F
protected String matrix[][];9 L+ T R' m4 w% u( C) A
protected int xSize;4 [- R$ Y6 ~/ n' G2 D
protected int ySize;
5 ~8 V1 ?8 Z- w public TXTReader(String sugarFile) {" ?5 f5 V( I. G2 y3 a3 D
java.io.InputStream stream = null;4 X) l$ x- M2 [: L/ x7 U
try {
' l9 ~1 l' }5 `1 h stream = new FileInputStream(sugarFile);' o2 X: B0 u9 w5 R, `0 t w
} catch (FileNotFoundException e) { z% F9 j6 p( n: W
e.printStackTrace();$ B+ R6 i+ L' U0 w$ R( ?
}
, r$ Y. q0 ]8 \7 Z BufferedReader in = new BufferedReader(new InputStreamReader(stream));
+ ~7 ]" R3 n! R- ?1 [& U* ~0 S4 @# d init(in);& j8 H1 z! e6 }% ]- O- R* y/ [1 J
}
! @: j* k' |7 h: J private void init(BufferedReader in) {7 S0 q1 O d6 ?% v# ~1 _
try {
' g* ]8 o# w7 n! Z# p% P String str = in.readLine();
: J2 D. R, x' k+ M0 C; D if (!str.equals("b2")) {
/ l% g# g/ |# A' x! g& y* @* O throw new UnsupportedEncodingException(
! p; e6 K- } T4 n6 O9 P! Q7 b) { "File is not in TXT ascii format");
. \8 I: l9 k2 N4 Q( H9 q }* v8 ]( d) V4 a
str = in.readLine();; @- R8 X H# x* ?7 C
String tem[] = str.split("[\\t\\s]+");5 |5 `9 V4 `6 a) K) u5 |2 H
xSize = Integer.valueOf(tem[0]).intValue();
g7 t; ?4 W, \8 D% J& i ySize = Integer.valueOf(tem[1]).intValue();
: F& [, o6 }' O matrix = new String[xSize][ySize];% c' \* V# L! u8 [
int i = 0;% Q9 I6 Z, h8 h4 n9 ?9 E
str = "";
h& O! J S5 w% P ` String line = in.readLine();# t5 s8 n0 {) ^( N+ [
while (line != null) {
2 B4 G7 Q6 A* X; R+ ~) o6 ?8 @1 q String temp[] = line.split("[\\t\\s]+");
7 H% w# `) Q" M line = in.readLine();
# s! x& T* n E; w: V" f for (int j = 0; j < ySize; j++) {) y+ z* A' j& ~9 M6 i# x
matrix[i][j] = temp[j];0 k2 J% _/ T4 i" F6 R
}
; s7 b5 ?# O [6 v i++;
* N5 H2 z: L- T y* `, e7 \ }
% m8 @; a2 `' m" n9 S7 g+ t" U in.close();( c) b1 ^; f2 c& f" O# Q3 Q5 d
} catch (IOException ex) {
" c! I' h# d% d* \0 ]1 M. G$ g System.out.println("Error Reading file");. f, a9 z; ]: L5 H
ex.printStackTrace();% w- d: ]* N/ k! T6 Q8 F9 ?
System.exit(0);1 [% ^6 X9 D3 |: p( ?) h
}
2 e# @( ] m0 C3 i3 p: L; L }
, l) D# ^% y& }$ |, U5 N public String[][] getMatrix() {
8 [9 E1 |( U6 \8 Q: O% Y! a8 w return matrix;
0 u, j' E' U1 X }
7 D) x2 C+ f+ f1 V9 V} |